MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5c00b91df3bffa9a2daed7828bef0d02d785d2656016683b85018162c2fb7f6b. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
AgentTesla
Vendor detections: 9
| SHA256 hash: | 5c00b91df3bffa9a2daed7828bef0d02d785d2656016683b85018162c2fb7f6b |
|---|---|
| SHA3-384 hash: | d2ec1f0681441344068f6879de7d140e10992b8092ea764cfebbae5170d7e0574ec4a1378d0d512277c8a3fb860e3f0e |
| SHA1 hash: | 6653b8201f2a48ecfce5896d56cbcd2157fc8f8a |
| MD5 hash: | 2b86cd838846f001c0847603f785e3bb |
| humanhash: | steak-rugby-saturn-florida |
| File name: | proforma_invoice.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 495'104 bytes |
| First seen: | 2020-09-25 09:20:19 UTC |
| Last seen: | 2020-09-25 09:57:52 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:KHDOTN0nklnKc16p7tLlhFAxmHLV/iDgVbDwU9Z:4O0kkccpplXp/DhwW |
| Threatray | 156 similar samples on MalwareBazaar |
| TLSH | 28B47F2CA310E916C75ADE70D090A32491B3D2DBD7DFDD0EE68256D4651A210AF0BEFB |
| Reporter |  JoulK |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
105
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Ispy
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Running batch commands
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Sending a custom TCP request
Moving of the original file
Stealing user critical data
Enabling autorun by creating a file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Drops PE files to the startup folder
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
May check the online IP address of the machine
Moves itself to temp directory
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-09-25 06:53:25 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 146 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
5c00b91df3bffa9a2daed7828bef0d02d785d2656016683b85018162c2fb7f6b
MD5 hash:
2b86cd838846f001c0847603f785e3bb
SHA1 hash:
6653b8201f2a48ecfce5896d56cbcd2157fc8f8a
SH256 hash:
a95fb5b8b0d8700dcaa8ebd09c8f683bd78333dea21d0d0bac6a611713178d15
MD5 hash:
0cce44d69ed0aeda34aa60f12620ebeb
SHA1 hash:
634f7bc7e76653077a45b41a49b6b193278e19dc
SH256 hash:
5f85f3be4b491cf0f35333fb1f458ed28d569e0b0d757d8e2280ebc452e1c9f4
MD5 hash:
2c8acd882352ca93eec3b237740d2276
SHA1 hash:
b5daeb1b123b744d5301246399fc0302ec628480
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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